Station P is situated on a bearing 030° and 12km east of station Q which is north of R. How far is P north of R?
1 answer:
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Answer:
8
Step-by-step explanation:
Considering the given value of sum of interior angles with exclusion of one to be 1070 then we can write it as
1070=180(n-2) where n is the number of sides required here.
Making n the subject of the formula then following step by step
Therefore, the shape is octagon and it has 8 sides.
The speed is the ratio between the distance and the time:
Data:
d=6343miles
t=9h